I didn't have the time or inclination (today) to post a free solution as I often do (between 400 and 500 full code answers in AskEd subfolder). But, I did think it worth the time to cross-link to my announcement post.

Having said all that, if you were to have an answer for the OP and wanted to share it, please do. I'm totally cool with that.

sidermaniac

I think that if the original poster has made a valid attempt at it and shows some code then there is room in the thread for both the marketplace and for contributor solutions.

If the question is more vague or open ended like "how do I make an rpg inventory system?" and someone replies with a marketplace solution then there is no real need to post code solutions on top of that.